Hello, I'm in need of some help right now. Whenever I produce a final render and export it as an image, there's a random shadow/ reflection on my model. I think it's caused by the axis rotation arrow (red, green, blue arrows at the bottom left of SW window). How do I prevent this from happening? Please help! Thank you!

Edu ​​​​​​​SOLIDWORKS  ​​​​​​​Rendering